selChanged(textbox: JadeRichText input;
selStart: Integer;
selLength: Integer);
The selChanged event of the JadeRichText class occurs when the selection of text within the control has changed, updating the selStart and selLength parameters with the starting position and the length (in characters) of the selection. (See also the selStart and selLength properties.)
A selChanged event can synchronize or coordinate the display of data between controls.